417211 (2005 XL80)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Radar
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4872145425 ± 1.43e-08
Semi-major axis (a)1.7268575199 AU ± 1.79e-09
Inclination (i)10.90525063° ± 3.73e-06
Long. of Asc. Node (Ω)53.30236721° ± 1.01e-05
Arg. of Perihelion (ω)143.76191566° ± 1.00e-05
Mean Anomaly (M)236.89799747° ± 2.80e-06
Mean Motion (n)0.4343376897°/day ± 6.77e-10
Perihelion dist (q)0.88550742 AU ± 2.47e-08
Aphelion dist (Q)2.56820762 AU ± 2.48e-08
Orbital Period2.26926262 yr ± 3.54e-09
Physical Parameters
H (abs. magnitude)18.26
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.334″
Uncertainty0
Orbit TypeApollo
MOID0.043420 AU
Observations Used378
Radar Obs Used3
Oppositions6
Arc Total2005-2025
First Observation Used2005-12-08
Last Observation Used2025-11-14
Observations (418)
Date Type RA Dec Mag Band Observatory
2007-10-08 11:00:36 C 03 58 36.09 +17 26 02.3 o 691
2007-10-08 11:26:00 C 03 58 35.56 +17 26 03.0 o 691
2007-10-12 10:38:35 C 03 56 11.81 +17 28 32.1 o 691
2007-10-12 11:03:59 C 03 56 11.07 +17 28 32.5 o 691
2007-10-16 10:39:38 C 03 53 08.17 +17 30 01.4 o 691
2007-10-16 11:05:04 C 03 53 07.19 +17 30 01.6 o 691
2007-10-16 11:30:30 C 03 53 06.25 +17 30 02.5 o 691
2007-10-30 07:21:18 C 03 37 37.16 +17 26 19.0 o 691
2007-10-30 07:46:41 C 03 37 35.62 +17 26 18.0 o 691
2007-10-30 08:12:04 C 03 37 34.20 +17 26 16.7 o 691
2007-11-05 08:06:06 C 03 28 43.68 +17 19 58.1 r G96
2007-11-05 08:06:51 C 03 28 43.64 +17 19 57.4 r G96
2007-11-05 08:13:17 C 03 28 43.24 +17 19 58.4 r G96
2007-11-05 08:14:03 C 03 28 43.21 +17 19 58.5 r G96
2007-11-05 08:20:27 C 03 28 42.81 +17 19 58.0 r G96
2007-11-05 08:21:13 C 03 28 42.70 +17 19 57.9 r G96
2007-11-05 08:27:42 C 03 28 42.31 +17 19 57.6 r G96
2007-11-05 08:28:29 C 03 28 42.20 +17 19 57.3 r G96
2007-11-14 03:47:27 C 03 14 08.16 +17 05 49.1 o 691
2007-11-14 04:12:50 C 03 14 06.26 +17 05 48.3 o 691
2007-11-14 04:38:13 C 03 14 04.39 +17 05 46.7 o 691
2007-11-20 06:38:49 C 03 03 29.26 +16 53 33.1 r G96
2007-11-20 06:46:01 C 03 03 28.72 +16 53 32.7 r G96
2007-11-20 06:53:10 C 03 03 28.18 +16 53 31.7 r G96
2007-11-20 07:00:23 C 03 03 27.68 +16 53 31.2 r G96
2007-12-15 03:55:23 C 02 26 15.93 +16 11 09.3 r G96
2007-12-15 04:07:20 C 02 26 15.39 +16 11 09.5 r G96
2007-12-15 04:19:06 C 02 26 14.85 +16 11 08.3 r G96
2007-12-15 04:30:55 C 02 26 14.28 +16 11 09.0 r G96
2009-09-11 07:07:16 C 02 33 21.73 +06 03 40.5 o H55
2009-09-11 07:32:00 C 02 33 21.33 +06 03 38.1 o H55
2009-09-11 07:57:23 C 02 33 20.90 +06 03 35.5 o H55
2013-08-28 11:34:07 C 23 36 45.573 -23 33 11.75 L F51
2013-08-28 11:49:08 C 23 36 44.533 -23 33 16.84 L F51
2013-08-28 12:22:32 C 23 36 42.250 -23 33 28.59 L F51
2014-12-10 12:03:21 C 05 22 55.24 +34 53 10.5 o 291
2014-12-10 12:07:07 C 05 22 54.84 +34 53 12.4 o 291
2014-12-10 12:10:53 C 05 22 54.50 +34 53 14.1 o 291
2014-12-11 22:07:59 C 05 19 38.65 +35 10 10.8 q 204
2014-12-11 22:19:07 C 05 19 37.53 +35 10 16.3 q 204
2014-12-11 22:30:19 C 05 19 36.40 +35 10 22.2 q 204
2014-12-24 05:03:48 C 04 47 19.74 +37 13 47.8 q 703
2014-12-24 05:14:08 C 04 47 18.65 +37 13 49.8 q 703
2014-12-24 05:19:21 C 04 47 18.04 +37 13 51.8 q 703
2014-12-29 06:11:47 C 04 33 17.42 +37 47 47.7 q 703
2014-12-29 06:19:48 C 04 33 16.58 +37 47 49.1 q 703
2014-12-29 06:27:47 C 04 33 15.50 +37 47 50.6 q 703
2014-12-29 06:35:47 C 04 33 14.62 +37 47 52.9 q 703
2014-12-30 02:55:40 C 04 30 56.30 +37 52 29.1 q G96
2014-12-30 03:03:01 C 04 30 55.44 +37 52 31.3 q G96
Radar Observations (3)
Epoch (UTC)ValueSigmaUnitsFreq (MHz)ReceiverTransmitter
2015-05-28 20:24:00 104219.2231 0.1 Hz 2380 -1 -1
2015-05-28 20:36:00 110563138.04 4 us 2380 -1 -1
2015-05-28 21:12:00 110469613.4 0.05 us 2380 -1 -1
Station codes
-1 Arecibo (305-m, 1963–2020)